Nitrous Express 66442-12 Dry Quad Stage Billet Crossbar Plate System Flange with Bottle - 100-2000HP 4150 12lb

The Nitrous Express 66442-12 is a professional-grade dry quad stage billet crossbar plate system designed for serious high-performance applications. This comprehensive nitrous system is engineered to deliver anywhere from 100 to 2000 horsepower worth of nitrous oxide power, making it suitable for everything from street performance to competition racing.

Key Features:

• Quad stage progressive nitrous delivery system allows four independent stages of nitrous activation for controlled power delivery
• Precision-machined billet aluminum crossbar plate construction for superior strength and consistent flow
• Dry system design injects nitrous oxide only, relying on your engine's existing fuel system to provide additional fuel
• 4150 flange pattern fits standard Holley-style 4150/4160 carburetors and compatible throttle bodies
• Includes 12-pound capacity nitrous bottle for extended run time
• Adjustable power range from 100 to 2000 horsepower allows system tuning for specific applications
• Progressive staging eliminates harsh nitrous hits and provides smooth, controllable power increases
• Complete system includes all necessary solenoids, lines, fittings, and hardware for installation

This system is ideal for racers and performance enthusiasts who need maximum nitrous power capability with precise control. The quad stage design allows you to activate nitrous progressively through the RPM range or manually control each stage independently, preventing wheel spin and chassis shock while maximizing traction and acceleration.